Fluorouracil

GET /v1/drugs/f767ad48-5667-4b5c-b152-c8810f25a93b
GET /v1/drugs/f767ad48-5667-4b5c-b152-c8810f25a93b?format=fhir

Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.

{
  "unii": {
    "unii": "U3P01618RT",
    "rxcui": "4492",
    "inchikey": "GHASVSINZRGABV-UHFFFAOYSA-N",
    "display_name": "FLUOROURACIL",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "INTRAVENOUS",
  "livertox": {
    "summary": null,
    "livertox_id": null,
    "hepatotoxicity_score": 1
  },
  "spl_meta": {
    "beb8c6c5-4b6e-4770-b6d4-718e33c7a2ff": {
      "match": "brand_token",
      "title": "FLUOROURACIL INJECTION, SOLUTION [FRESENIUS KABI USA, LLC]",
      "spl_version": "6",
      "published_date": "2026-04-20"
    }
  },
  "productid": "63323-117_7667002e-a888-47f5-8eec-519bfb2ebfb2",
  "productndc": "63323-117",
  "dosage_form": "INJECTION, SOLUTION",
  "orange_book": {
    "appl_no": "040278",
    "products": [
      {
        "rs": false,
        "rld": false,
        "te_code": "AP",
        "strength": "2.5GM/50ML (50MG/ML)",
        "product_no": "001",
        "approval_date": "Sep 30, 1998"
      },
      {
        "rs": true,
        "rld": false,
        "te_code": "AP",
        "strength": "5GM/100ML (50MG/ML)",
        "product_no": "002",
        "approval_date": "Sep 30, 1998"
      }
    ],
    "appl_type": "A"
  },
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "FLUOROURACIL",
  "proprietary_name": "Fluorouracil",
  "active_ingred_unit": "mg/mL",
  "application_number": "ANDA040278",
  "marketing_category": "ANDA",
  "nonproprietary_name": "FLUOROURACIL",
  "start_marketing_date": "20000712",
  "active_numerator_strength": "50"
}